18472896

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 84

約数和(自身を含む): 57045352

約数和(自身を除く): 38572456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2467, 2496, 3744, 4934, 7401, 7488, 9868, 14802, 19736, 22203, 29604, 32071, 39472, 44406, 59208, 64142, 78944, 88812, 96213, 118416, 128284, 157888, 177624, 192426, 236832, 256568, 288639, 355248, 384852, 473664, 513136, 577278, 710496, 769704, 1026272, 1154556, 1420992, 1539408, 2052544, 2309112, 3078816, 4618224, 6157632, 9236448, 18472896]

約数ペア:

[(1, 18472896), (2, 9236448), (3, 6157632), (4, 4618224), (6, 3078816), (8, 2309112), (9, 2052544), (12, 1539408), (13, 1420992), (16, 1154556), (18, 1026272), (24, 769704), (26, 710496), (32, 577278), (36, 513136), (39, 473664), (48, 384852), (52, 355248), (64, 288639), (72, 256568), (78, 236832), (96, 192426), (104, 177624), (117, 157888), (144, 128284), (156, 118416), (192, 96213), (208, 88812), (234, 78944), (288, 64142), (312, 59208), (416, 44406), (468, 39472), (576, 32071), (624, 29604), (832, 22203), (936, 19736), (1248, 14802), (1872, 9868), (2467, 7488), (2496, 7401), (3744, 4934)]